Canglan Fair, one of the largest fairgrounds in the State of Song, belonged to the Jidan Sect.
The history of this fair was extremely long. Exactly when it had originated was something no one could say for certain, but one thing was certain: it was unquestionably at least five thousand years old.
That was because five thousand years was when the Jidan Sect was founded, and Canglan Fair had already existed before that time, though it was not nearly on the scale it possessed today.
Chapter 325